66431942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 106326432

約数和(自身を除く): 39894490

約数列:

[1, 2, 19, 38, 101, 202, 361, 722, 911, 1822, 1919, 3838, 17309, 34618, 36461, 72922, 92011, 184022, 328871, 657742, 1748209, 3496418, 33215971, 66431942]

約数ペア:

[(1, 66431942), (2, 33215971), (19, 3496418), (38, 1748209), (101, 657742), (202, 328871), (361, 184022), (722, 92011), (911, 72922), (1822, 36461), (1919, 34618), (3838, 17309)]